From e8f34d1e0491a3b8bdd895c16db0a2119863e5f0 Mon Sep 17 00:00:00 2001
From: Nicolas Coden <nicos.coden@neuf.fr>
Date: Tue, 5 Apr 2016 04:09:44 +0200
Subject: [PATCH] Fix setting up of an empty equalized list #8521

Fix https://github.com/zurb/foundation-sites/issues/8521
---
 js/foundation.equalizer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/foundation.equalizer.js b/js/foundation.equalizer.js
index 0893c5573..3c51537d3 100644
--- a/js/foundation.equalizer.js
+++ b/js/foundation.equalizer.js
@@ -155,7 +155,7 @@ class Equalizer {
    * @returns {Array} groups - An array of heights of children within Equalizer container grouped by row with element,height and max as last child
    */
   getHeightsByRow(cb) {
-    var lastElTopOffset = this.$watched.first().offset().top,
+    var lastElTopOffset = (this.$watched.length ? this.$watched.first().offset().top : 0),
         groups = [],
         group = 0;
     //group by Row
-- 
2.47.2